Bug#857235: [Bash-completion-devel] Bug#857235: bash-completion: /etc/profile.d/bash_completion.sh can't be forcibly re-run

[Ville Skyttä]

FYI, the BASH_COMPLETION_COMPAT_DIR defininition and read onlyness are
gone upstream as of
https://github.com/scop/bash-completion/commit/c41a76237bc9dcbfa326eeddd026b66d7646d91d